TONYNOL 1" Drive Impact Extension Bar,3 PCS(4",6",10"),Cr-Mo Steel,With a Storage Case.

TONYNOL 1" Drive Impact Extension Bar,3 PCS(4",6",10"),Cr-Mo Steel,With a Storage Case.

【Includes】: 1 Pc each of 1" inch Drive 4”, 6” and 10” extension bar, securely organized in a box for easy carrying and storage。 【Durable and Reliable】: Made from premium chrome-molybdenum steel with a corrosion-resistant black oxide finish, the TONYNOL socket extension set ensures long-lasting performance. The high visibility laser-etched size markings further enhance usability. 【Convenience at its Best】: The male end of the bar features a spring-loaded ball that securely retains sockets and prevents them from dropping, while the drive end has a ball hole that locks onto the drive tang of impact tools. 【Extended Reach】: These tools provide the extra length required to access hard-to-reach fasteners in tight spaces, making them ideal for working on trucks and tractors. 【Universal Compatibility】:TONYNOL 1 inch drive impact extension bars work seamlessly with air drive, electric, and pneumatic wrenches, catering to the diverse needs of mechanics working on cars, trucks, tractors, bicycles, or industrial tasks. TONYNOL 1" Drive Impact Extension Bar,3 PCS(4",6",10"),Cr-Mo Steel.